Installing Microsoft Office 2010 using the preinstalled "out of the box" function, I got this error:
Error 1913: Setup cannot update file C:\windows\win.ini
Permissions were right. I could rename the file, so that means it was not in use by some other program... but apparently it was Trend Micro blocking the installation.
Using services.msc I disabled all Trend Micro stuff, finished the install and rebooted to get all services running as normal.© GeekLabInfo Error 1913: Setup cannot update file C:\windows\win.ini is a post from GeekLab.info. You are free to copy materials from GeekLab.info, but you are required to link back to http://www.geeklab.info